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Senior Software Development Engineer In Test Jobs in Mississippi

Eaton's IS AER FMC division is currently seeking a New Product Development Engineer. The expected ... senior engineers in the preparation of test procedures and specifications in conjunction with ...

Principal Software Engineer (Python)

Oxford, MS · On-site +1

$127K - $170K/yr

Drive Test-Driven Development (TDD): Implement rigorous TDD practices, writing comprehensive unit ... Mentor Senior & Junior Engineers: Act as a technical mentor and coach, sharing expertise in Python ...

... test, and recommend technical solutions that can be delivered to customers as software packages ... Participate in code reviews of developed software. * Optimize software for resource-constrained ...

Test Engineer

Corinth, MS · On-site

$65 - $90/hr

Hardware and software development for all areas of test including Automated Optical Inspection, Flying Probe, Agilent 3070 In circuit Test, Hi-Pot, Boundary Scan, X-Ray, Device Programming ...

Hardware and software development for all areas of test including Automated Optical Inspection, Flying Probe, Agilent 3070 In circuit Test, Hi-Pot, Boundary Scan, X-Ray, Device Programming ...

Hardware and software development for all areas of test including Automated Optical Inspection, Flying Probe, Agilent 3070 In circuit Test, Hi-Pot, Boundary Scan, X-Ray, Device Programming ...

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Senior Software Development Engineer In Test information

See Mississippi salary details

$21.3K

$118.9K

$154.8K

How much do senior software development engineer in test jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior software development engineer in test in Mississippi is $118,915.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,700.00 and $135,900.00 per year, depending on experience, location, and employer.

What does a senior software development engineer in test do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.

How does a senior software development engineer in test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

What are the key skills and qualifications needed to thrive as a senior software development engineer in test, and why are they important?

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

What is the difference between Senior Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

What are the most commonly searched types of Software Development Engineer In Test jobs in Mississippi?

The most popular types of Software Development Engineer In Test jobs in Mississippi are:

What are popular job titles related to Senior Software Development Engineer In Test jobs in Mississippi?

For Senior Software Development Engineer In Test jobs in Mississippi, the most frequently searched job titles are:

What job categories do people searching Senior Software Development Engineer In Test jobs in Mississippi look for?

The top searched job categories for Senior Software Development Engineer In Test jobs in Mississippi are:

What cities in Mississippi are hiring for Senior Software Development Engineer In Test jobs?

Cities in Mississippi with the most Senior Software Development Engineer In Test job openings:

Infographic showing various Senior Software Development Engineer In Test job openings in Mississippi as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 17% Part Time, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $118,915 per year, or $57.2 per hour.

New Product Development Engineer

Eaton

Jackson, MS • On-site

$71K - $105K/yr

Full-time

Medical, Retirement

Posted 4 days ago


Eaton rating

7.8

Company rating: 7.8 out of 10

Based on 227 frontline employees who took The Breakroom Quiz

170th of 545 rated manufacturers


Job description

Eaton's IS AER FMC division is currently seeking a New Product Development Engineer. The expected annual salary range for this role is $71000 - $105000 a year. Please note the salary information shown above is a general guideline only.

Salaries are based upon candidate skills, experience, and qualifications, as well as market and business considerations. What you'll do: Eaton is a growing, diverse company with many locations in the U.S. and around the globe

There is more information about Eaton at the end of this posting and you can follow this link to learn more about our vision and goals: http://www.eaton.com/us/en-us/company/about-us/vision-goals.html The Fuel and Motion Control Systems Division of Eaton's Aerospace Group, has an opening for an Associate Engineer in the New Product Development department in Jackson, MS. Our facility has approximately 500 employees and is a leader in the design, development, manufacture and delivery of Aerospace hydraulic components, systems and services to the global aftermarket and OEM markets. Our products provide power for aircraft flight controls, landing gear, brakes, steering, thrust reverse, utilities, and emergency systems

Engineers in the New Product Development group work directly with engineering teams at top aircraft manufacturers such as Boeing, Airbus, General Dynamics, Textron (Bell), United Technologies, Lockheed Martin, Northrop Grumman, Dassault, Blue Origin, and Embraer along with many more around the world. Every product is uniquely designed to meet customer specifications. We customize our existing products for new applications and are developing new ways to address changing market demands.

This video highlights some of the products we design and manufacture for aircraft: http://videos.eaton.com/detail/videos/aerospace/video/2404968155001/eaton-s-hydraulics-products-for-aerospace?autoStart=true The New Product Development Associate Engineer will perform engineering assignments involving responsibility appropriate to experience level, including design and design analysis of complex products, analysis of engineering problems, the development of significant criteria to support design concepts. This is an entry level position in a team devoted to meeting customer demands by designing and certification testing hydraulic components for specific applications on various commercial and military aircraft. Products include electric motorpumps, engine driven pumps, hydraulic motors, hydraulic heat exchangers, and hydraulic reservoirs

Job responsibilities Establish an understanding of a variety of design and engineering calculations and tools, both standard and specific to Eaton products. This will be done through utilizing these calculations on projects, under the guidance of more senior engineers. This will include the use of standardized DFSS tools.

Assist more senior engineers in the preparation of test procedures and specifications in conjunction with engineering assignment. Advise laboratory personnel relative to equipment operation, test requirements and procedures, etc. Assist in the evaluation of test results to determine the adequacy of equipment design and/or determine if design modifications are needed.

Monitor and direct engineering service groups that are conducting tasks such as drafting or analysis. Assist more senior engineers with preparing designs for component or subassemblies, standard products, or simple systems to develop criteria for determining design modifications. This would include driving cost reduction results through analysis and preparation of engineering change proposals, and evaluating and establishing root cause and corrective actions for unit non-conformances.

Address problems/issues through root cause and corrective actions. Prepare a variety of engineering drawings as required to determine the functional feasibility of design modifications. Develop specific design criteria for evaluating total design concept by more experience engineers.

Prepare more simple layouts using Creo to check operational feasibility of requested changes, and to grow in knowledge of ProEngineer and common drafting standards. Prepare and conduct design reviews and design discussions directly with the customer. More senior engineers would typically be present in the most critical of these discussions to offer guidance.

Qualifications: BS in Mechanical or Aerospace Engineering or a completion of a BS in Mechanical or Aerospace Engineering by December 2026. This position requires use of information or access to hardware which is subject to the International Traffic in Arms Regulations (ITAR). All applicants must be U.S

persons within the meaning of ITAR. ITAR defines a U.S. person as a U.S

Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee

Preferred qualifications Mechanical Engineering degrees strongly preferred. Master's Degree. Co-op or engineering intern experience is preferred.

Experience with 3D CAD modeling and the creation of detailed drawings. Skills: All positions may require participation in video and in-person interviews as part of the hiring process. All candidates will be evaluated based on job-related competencies, and all candidates' privacy rights and data security will be protected in accordance with applicable laws.

We are committed to ensuring equal employment opportunities for all job applicants and employees. Employment decisions are based upon job-related reasons regardless of an applicant's race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, marital status, genetic information, protected veteran status, or any other status protected by law. Eaton believes in second chance employment.

Qualified applicants with arrest or conviction history will be considered regardless of their arrest or conviction history, consistent with the Los Angeles County Fair Chance Ordinance, the California Fair Chance Act and other local laws. You do not need to disclose your conviction history or participate in a background check until a conditional job offer is made to you. After making a conditional offer and running a background check, if Eaton is concerned about conviction that is directly related to the job, you will be given the chance to explain the circumstances surrounding the conviction, provide mitigating evidence, or challenge the accuracy of the background report.

To request a disability-related reasonable accommodation to assist you in your job search, application, or interview process, please call us at 1-800-836-6345 to discuss your specific need. Only accommodation requests will be accepted by this phone number. We know that good benefit programs are important to employees and their families.

Eaton provides various Health and Welfare benefits as well as Retirement benefits, and several programs that provide for paid and unpaid time away from work. Click here for more detail: Eaton Benefits Overview. Please note that specific programs and options available to an employee may depend on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.


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About Eaton

Sourced by ZipRecruiter

Industry

Electrical equipment, appliance, and component manufacturing

Company size

10,000+ Employees

Headquarters location

Cleveland, OH, US